/**
 * Created with IntelliJ IDEA.
 * Description:
 * Author:  LiuTao
 * Version: 1.0
 * Date:    2023-05-26  20:49
 */
public class KeyBoard implements USB {
    @Override
    public void openDevice() {
        System.out.println("打开键盘！");
    }

    @Override
    public void closeDevice() {
        System.out.println("关闭键盘！");
    }
    public void inPut() {
        System.out.println("输入键盘！");
    }
}
